package com.sky.controller.admin;


import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.io.StringReader;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "通用接口")
public class CommonController {

    //依赖注入
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile  file){
        log.info("文件上传：{}",file);
        String originFilename = file.getOriginalFilename();
        String filename = originFilename.substring(originFilename.lastIndexOf("."));
        String uuidName = UUID.randomUUID().toString() + filename;
        try {
            String url =aliOssUtil.upload(file.getBytes(),uuidName);
            return Result.success(url);
        } catch (IOException e) {
            log.error("文件上传失败：{}",e.getMessage());
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
